pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,934,121
← previous block
next block →
recent activity
Analyzing
Block #99,934,121
43 transactions · 31 stateful · 2026-08-28 15:28:29 UTC
Parallelism
79
/100
Blocked
52
%
Avg conflicts / tx
1
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,934,121
· 43 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xff06ed…d09b
#2
execute
· blocks 4
#4
0xcf7468f4
#5
execOrders
· blocks 5
#6
0x0c7abd22
· blocks 4
#7
0x41a8f47c
#8
execOrder
· blocks 1
#10
0x59558d29
#11
execPerpOps
#15
0xe3a3c9cc
#16
0x41a8f47c
#17
0x41a8f47c
#22
0x62be7533
#23
0x3f5c179b
#24
0x3f5c179b
#25
0x57368ddf
#26
execFwdPositionOpsV2
· blocks 1
#27
execFwdPositionOpsV2
· blocks 1
#31
0x6a91a994
#32
setData
#33
0x1f45c2…3c54
#34
0x7373cc…9ae2
#35
execOrders
#36
execOrders
#37
execOrders
· blocks 4
#42
execOrders
#3
____MEV_X____Ga543
· blocks 1
#9
execOrder
· blocks 4
#18
0x0c7abd22
· blocks 3
#28
0xed82b078
· blocks 1
#12
0xb414539a
#13
execOrders
· blocks 3
#19
0x0c7abd22
· blocks 2
#30
0xed82b078
#14
execOrders
· blocks 1
#20
0x0c7abd22
· blocks 1
#21
0x0c7abd22
#29
execFwdPositionOpsV2
· blocks 1
#38
execOrders
· blocks 3
#39
execOrders
· blocks 2
#40
execOrders
· blocks 1
#41
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
6
w0
8
w0
9
w1
12
w2
13
w2
14
w3
18
w1
19
w2
20
w3
21
w4
28
w1
29
w4
30
w2
38
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x599f74f6…59d9
0xd32edf…ff58
9 touches
10 conflicts
0x72083f0d…082a
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x886db264…846e
0x34b655…2a6f
6 touches
3 conflicts
0x90a021f0…f922
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
10 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity